vimc vimc.0: subdev_call error Scaler ------------[ cut here ]------------ WARNING: CPU: 1 PID: 12765 at drivers/media/v4l2-core/v4l2-subdev.c:442 call_s_stream+0x212/0x240 drivers/media/v4l2-core/v4l2-subdev.c:442 Modules linked in: CPU: 1 PID: 12765 Comm: syz-executor.0 Not tainted 6.10.0-rc4-syzkaller-00164-g66cc544fd75c #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 RIP: 0010:call_s_stream+0x212/0x240 drivers/media/v4l2-core/v4l2-subdev.c:442 Code: 80 3c 08 00 74 08 48 89 df e8 5a 0a 42 fa 48 8b 3b 48 c7 c6 00 79 86 8c 89 ea e8 69 57 cb 03 e9 05 ff ff ff e8 0f 5d dc f9 90 <0f> 0b 90 eb aa 89 f9 80 e1 07 80 c1 03 38 c1 0f 8c 71 ff ff ff e8 RSP: 0018:ffffc90009727988 EFLAGS: 00010283 RAX: ffffffff87b9c881 RBX: 0000000000000001 RCX: 0000000000040000 RDX: ffffc9001f759000 RSI: 000000000000a291 RDI: 000000000000a292 RBP: 0000000000000000 R08: ffffffff87b9c6d0 R09: 1ffff110172a519a R10: dffffc0000000000 R11: ffffffff87b9c670 R12: ffff8880250ed190 R13: ffff8880250ed020 R14: 1ffff11004a1da32 R15: 0000000000000000 FS: 00007f4dbc45c6c0(0000) GS:ffff8880b9500000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007ffd99f9e7e8 CR3: 0000000055148000 CR4: 00000000003506f0 Call Trace: vimc_streamer_pipeline_terminate+0x219/0x360 drivers/media/test-drivers/vimc/vimc-streamer.c:62 vimc_streamer_s_stream+0x69f/0x800 drivers/media/test-drivers/vimc/vimc-streamer.c:203 vimc_capture_start_streaming+0x230/0x440 drivers/media/test-drivers/vimc/vimc-capture.c:256 vb2_start_streaming+0x129/0x440 drivers/media/common/videobuf2/videobuf2-core.c:1757 vb2_core_streamon+0x2b5/0x4c0 drivers/media/common/videobuf2/videobuf2-core.c:2309 __video_do_ioctl+0xc26/0xde0 drivers/media/v4l2-core/v4l2-ioctl.c:3105 video_usercopy+0x89b/0x1180 drivers/media/v4l2-core/v4l2-ioctl.c:3446 v4l2_ioctl+0x18c/0x1e0 drivers/media/v4l2-core/v4l2-dev.c:364 vfs_ioctl fs/ioctl.c:51 [inline] __do_sys_ioctl fs/ioctl.c:907 [inline] __se_sys_ioctl+0xfc/0x170 fs/ioctl.c:893 do_syscall_x64 arch/x86/entry/common.c:52 [inline] do_syscall_64+0xf3/0x230 arch/x86/entry/common.c:83 entry_SYSCALL_64_after_hwframe+0x77/0x7f RIP: 0033:0x7f4dbb67d0a9 Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007f4dbc45c0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 RAX: ffffffffffffffda RBX: 00007f4dbb7b4120 RCX: 00007f4dbb67d0a9 RDX: 0000000020000000 RSI: 0000000040045612 RDI: 0000000000000006 RBP: 00007f4dbb6ec074 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 000000000000006e R14: 00007f4dbb7b4120 R15: 00007f4dbb8dfaa8